You will be able to clearly read messages and emails on the go with this screen guard from Max Pro. The screen guard is made to fit Galaxy S2 Plus 9105 and has all the necessary cut outs at the right places. It does not block the speaker, the button below the screen, the sensors, or the front camera. The screen guard is very thin and thus it will not affect the touch sensitivity of the phone. With the screen guard on you will be able to operate the phone just like you would have done without the screen guard.